election it's tough to say. look for a moment at the mass of power outages. look how many potential swing states are affected here. new hampshire, pennsylvania, north carolina, michigan, and of course ohio. >> ohio is the big one. >> 20 minutes before the hour. these planes will not be going anywhere any time soon. at least 18,000 flights canceled as three of the nation's busiest airports shut down for sandy. that is laguardia airport in new york. it looks like a beach doesn't it? >> used to be a runway. >> a crane hanging by a thread 65 stories above a busy new york street. coming up a crane expert says it could have been prevented.